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QPA2237

RF Amplifier by Qorvo

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The QPA2237 from Qorvo is a GaN power amplifier that operates from 0.3 to 2.5 GHz. It provides saturated power (Psat) of 27 dBm, PAE of more than 48 % with a small signal gain of 18.5 dB. The amplifier requires a 32 V power supply and draws 360 mA of current. DC blocks are required on both RF ports and the drain voltage must be injected through an off chip bias-tee on the RF output port. It is available in a low-cost, surface-mount, 20 lead, OVM QFN package that measures 4.0 x 4.0 x 0.85 mm. This amplifier is ideally suited to support both radar and communication applications across defense and commercial markets as well as electronic warfare.

Product Specifications

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Product Details

  • Part Number
    QPA2237
  • Manufacturer
    Qorvo
  • Description
    0.03 - 2.5 GHz, 10 Watt GaN Power Amplifier

General Parameters

  • Type
    Power Amplifier
  • Configuration
    IC/MMIC/SMT
  • Application
    Electronic Warfare
  • Industry Application
    Commercial, Aerospace & Defense, Test & Measurement, Radar
  • Frequency
    300 MHz to 2.5 GHz
  • Gain
    18.5 dB
  • Input Power
    27 dBm
  • Input Power
    0.501 W
  • Impedance
    50 Ohms
  • Sub-Category
    GaN Amplifier
  • Input Return Loss
    9 dB
  • Output Return Loss
    9.5 dB
  • Supply Voltage
    32 V
  • Current Consumption
    360 mA
  • Transistor Technology
    HEMT
  • Technology
    GaN
  • Package Type
    Surface Mount
  • Dimensions
    4.0 x 4.0 x 0.85
  • RoHS
    Yes
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